A reusable prefabricated container house foundation

Abstract

This application relates to a reusable prefabricated container house foundation, comprising a concrete base and a foundation body placed on the upper surface of the concrete base. The foundation body includes two first foundation beams and two second foundation beams arranged opposite each other, with a first locking assembly between adjacent first and second foundation beams. Each first foundation beam comprises multiple unit beams connected sequentially along its length, with a second locking assembly between adjacent unit beams. The second locking assembly includes a first mounting portion on one unit beam, a second mounting portion on the other unit beam, and locking bolts for locking the first and second mounting portions. This application effectively improves upon the problems of low construction efficiency and poor flexibility in existing foundation structures.

Description

Technical Field

[0001] This application relates to the field of prefabricated building components, and in particular to a reusable prefabricated container house foundation. Background Technology

[0002] Container houses, also known as container homes, container residences, or shipping containers, are modular buildings constructed by modifying standard shipping containers as basic units. In related technologies, to ensure the stability, load-bearing capacity, and durability of container houses, a foundation structure is typically installed on the ground to support and secure them. This foundation structure usually uses concrete, meaning that formwork is erected and poured on the ground, and the container house is placed on top of the foundation after it has been formed. Regarding the aforementioned technologies, the inventor believes that using this foundation structure to support container houses suffers from low construction efficiency and poor flexibility. Utility Model Content

[0003] To address the issues of low construction efficiency and poor flexibility in existing foundation structures, this application provides a reusable prefabricated container house foundation.

[0004] The technical solution for a reusable prefabricated container house foundation provided in this application is as follows:

[0005] A reusable prefabricated container house foundation includes a concrete base and a foundation body placed on the upper surface of the concrete base; the foundation body includes two first foundation beams and two second foundation beams arranged opposite each other, and a first locking assembly is provided between adjacent first foundation beams and second foundation beams; the first foundation beam includes multiple unit beams connected sequentially along its length, and a second locking assembly is provided between two adjacent unit beams, the second locking assembly including a first mounting part disposed on one unit beam, a second mounting part disposed on the other unit beam, and a locking bolt for locking the first mounting part and the second mounting part.

[0006] By adopting the above technical solution, when constructing the container house foundation, operators first place the unit beams and second foundation beams used for assembling the first foundation beam horizontally on the concrete pad. The first mounting part of the unit beam is then connected and fixed to the second mounting part of the adjacent unit beam using the second locking component. The assembled first foundation beam and second foundation beam are then locked together using the first locking component. This achieves rapid assembly of the container house foundation, helping to improve the problems of low construction efficiency and poor flexibility of existing foundation structures. The concrete pad provides stable support, and the main body of the foundation is assembled from multiple foundation beams, facilitating the disassembly, reuse, and reassembly of the container house foundation. The first locking component ensures a stable connection between adjacent foundation beams, while the second locking component ensures a tight connection between unit beams, facilitating the rapid construction and reuse of the container house foundation.

[0007] Optionally, the first mounting part has a first reserved hole along the horizontal direction perpendicular to the length of the unit beam for horizontally arranging the locking bolt, and the second mounting part has a second reserved hole opposite the first reserved hole for horizontally arranging the locking bolt.

[0008] By adopting the above technical solution, the locking bolts are arranged horizontally using the first and second reserved holes, making the connection between adjacent unit beams more stable. This reduces the risk of locking bolts breaking due to the left and right movement of unit beams during the use of the container house, and helps to improve the stability of the container house's basic assembly structure.

[0009] Optionally, the number of the first reserved holes is not less than two and they are evenly spaced along the length direction of the first mounting part; the second mounting part has not less than two second reserved holes and they are arranged one-to-one with the first reserved holes.

[0010] By adopting the above technical solution, at least two first reserved holes and a second reserved hole that are evenly spaced along the length of the first mounting part are provided, so that at least two first reserved holes, a second reserved hole and a locking bolt are formed between the first mounting part and the second mounting part, which helps to further improve the connection stability between adjacent unit beams.

[0011] Optionally, the base body further includes a positioning component for positioning two adjacent unit beams; the positioning component includes a first positioning block detachably mounted on one side of the first mounting part and a second positioning block detachably mounted on one side of the second mounting part and positioned in conjunction with the first positioning block; the bottom of the second positioning block has a vertically downwardly arranged positioning rod, and the first positioning block has a positioning hole for the end of the positioning rod to be arranged.

[0012] By adopting the above technical solution, the specific structure of the positioning component is disclosed. When operators use a crane to arrange the unit beams, by aligning the positioning rod at the second positioning block of one unit beam with the positioning hole of the first positioning block of another unit beam, the adjacent two unit beams can be positioned together, which helps to improve the accuracy of the splicing position of the unit beams and the assembly precision of the foundation.

[0013] Optionally, the outer side of the first mounting portion is provided with a first sliding groove for the first positioning block to slide vertically, and the first positioning block has a first slider that slides and engages with the first sliding groove.

[0014] By adopting the above technical solution, the sliding installation relationship between the first positioning block and the first mounting part is disclosed. A first sliding groove is opened on the outer side of the first mounting part, and a first sliding block is provided on the first positioning block to cooperate with it. This realizes the vertical sliding arrangement of the first positioning block and the first mounting part, and realizes the rapid disassembly and assembly of the first positioning block. This helps to improve the splicing efficiency between unit beams, thereby further improving the problem of low construction efficiency and poor flexibility of the existing foundation structure.

[0015] Optionally, the outer side of the second mounting portion is provided with a second sliding groove for the second positioning block to slide vertically, and the second positioning block has a second slider that slides and engages with the second sliding groove.

[0016] By adopting the above technical solution, the sliding installation relationship between the second positioning block and the second mounting part is disclosed. A second sliding groove is opened on the outer side of the second mounting part, and a second slider is provided on the second positioning block to cooperate with it. This realizes the vertical sliding arrangement of the second positioning block and the second mounting part, which can cooperate with the first positioning block for positioning more accurately. This helps to improve the installation efficiency and accuracy between unit beams, thereby further improving the problems of low construction efficiency and poor flexibility of the existing foundation structure.

[0017] Optionally, the first locking assembly includes a first locking plate disposed at both ends of the first foundation beam, a second locking plate disposed at both ends of the second foundation beam, and a first bolt for fitting and locking the first locking plate and the second locking plate together; the surface of the first locking plate is provided with a first locking hole for locking by the first bolt, and the surface of the second locking plate is provided with a second locking hole opposite to the first locking hole for locking by the first bolt.

[0018] By adopting the above technical solution, the specific structure of the first locking component is disclosed. The first and second foundation beams are locked by the first locking plate, the second locking plate and the first bolt, which realizes a stable connection between the beams of the foundation body and helps to improve the overall stability and structural strength of the reusable prefabricated container house foundation.

[0019] Optionally, the unit beam has a steel cage arranged along the length of the unit beam.

[0020] By adopting the above technical solution, a steel cage is set inside the unit beam along its length, which helps to improve the structural strength of the unit beam, and in turn helps to distribute the load of the foundation and coordinate uneven settlement.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. A reusable prefabricated container house foundation, comprising a concrete base and a foundation body placed on the upper surface of the concrete base; when constructing the container house foundation, the operator first places the unit beams and the second foundation beams used for assembling the first foundation beam horizontally on the concrete base, and connects and fixes the first mounting part of the unit beam to the second mounting part of the adjacent unit beam through a second locking component, and then locks the assembled first foundation beam and the second foundation beam through the first locking component, thereby realizing the rapid assembly of the container house foundation and helping to improve the problems of low construction efficiency and poor flexibility of existing foundation structures;

[0023] 2. By setting horizontally arranged first and second reserved holes, the risk of locking bolts breaking due to lateral movement of unit beams during the use of container houses is reduced, which helps to improve the stability of the basic assembly structure of container houses;

[0024] 3. By setting up positioning components, when operators use a crane to arrange unit beams, they can align the positioning rod at the second positioning block of one unit beam with the positioning hole at the first positioning block of another unit beam to achieve the coordinated positioning of two adjacent unit beams. This helps to improve the accuracy of the unit beam splicing position and the assembly precision of the foundation. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the foundation of the reusable prefabricated container house in this embodiment.

[0026] Figure 2 This is a schematic diagram of the basic structure in this embodiment.

[0027] Figure 3 This is a schematic diagram of the structure of the first locking component in this embodiment.

[0028] Figure 4 This is a schematic diagram of the cooperation between two adjacent unit beams in this embodiment.

[0029] Figure 5 This is a schematic diagram of the cooperation between the positioning component and the unit beam in this embodiment.

[0030] Figure 6This is a schematic diagram of the positioning component in this embodiment.

[0031] Figure 7 This is a schematic diagram of the cooperation between the first positioning block and the second positioning block in this embodiment.

[0032] Figure 8 This is a schematic diagram of the steel cage in this embodiment.

[0033] Explanation of reference numerals in the attached drawings: 1. Concrete pad; 2. Foundation main body; 21. First foundation beam; 211. Unit beam; 2111. Reinforcing cage; 21111. Main reinforcement; 21112. Stirrup; 22. Second foundation beam; 23. First locking assembly; 231. First locking plate; 2311. First locking hole; 232. Second locking plate; 2321. Second locking hole; 233. First bolt; 3. Second locking assembly; 31. First mounting part; 311. First reserved hole; 312. First slide groove; 32. Second mounting part; 321. Second reserved hole; 322. Second slide groove; 33. Locking bolt; 4. Positioning assembly; 41. First positioning block; 411. Positioning rod; 412. First slider; 42. Second positioning block; 421. Positioning hole; 422. Second slider. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-8 This application will be described in further detail.

[0035] This application discloses a reusable prefabricated container house foundation. (Refer to...) Figure 1 and Figure 2 The reusable prefabricated container house foundation includes a concrete pad 1 and a foundation body 2 placed on the upper surface of the concrete pad 1. The foundation body 2 includes two opposing first foundation beams 21 and opposing second foundation beams 22. The first foundation beams 21 include multiple unit beams 211 connected sequentially along the length direction. In this embodiment, the concrete pad 1 is made of C20 concrete. Both the first foundation beams 21 and the second foundation beams 22 are made of C30 concrete.

[0036] Reference Figure 3A first locking assembly 23 is provided between adjacent first foundation beams 21 and second foundation beams 22. The first locking assembly 23 includes first locking plates 231 disposed at both ends of the first foundation beam 21, second locking plates 232 disposed at both ends of the second foundation beam 22, and first bolts 233 for locking the first locking plates 231 and 232 together. The surface of the first locking plate 231 has first locking holes 2311 for the first bolts 233 to lock. The surface of the second locking plate 232, opposite the first locking holes 2311, has second locking holes 2321 for the first bolts 233 to lock. In this embodiment, both the first locking plate 231 and the second locking plate 232 are metal plates.

[0037] Reference Figure 4 A second locking assembly 3 is provided between two adjacent unit beams 211. The second locking assembly 3 includes a first mounting part 31 disposed on one unit beam 211, a second mounting part 32 disposed on the other unit beam 211, and a locking bolt 33 for locking the first mounting part 31 and the second mounting part 32. The first mounting part 31 has a first reserved hole 311 for horizontally arranging the locking bolt 33 along a horizontal direction perpendicular to the length of the unit beam 211. The second mounting part 32 has a second reserved hole 321 for horizontally arranging the locking bolt 33, directly opposite the first reserved hole 311. There are two first reserved holes 311, and the two first reserved holes 311 are spaced apart along a length direction parallel to the unit beam 211 on the first mounting part 31. There are two second reserved holes 321, and they are arranged one-to-one opposite the two first reserved holes 311. In this embodiment, the diameter of both the first reserved hole 311 and the second reserved hole 321 is 25mm, and the locking bolt 33 is a φ20 bolt.

[0038] Reference Figure 5 and Figure 6 A positioning component 4 is also provided between two adjacent unit beams 211 for positioning the first mounting part 31 of one unit beam 211 in conjunction with the second mounting part 32 of the other unit beam 211. The positioning component 4 includes a first positioning block 41 detachably mounted on one side of the first mounting part 31 and a second positioning block 42 detachably mounted on one side of the second mounting part 32 and positioned in conjunction with the first mounting block.

[0039] Reference Figure 6 and Figure 7The bottom of the second positioning block 42 has a vertically downward-arranged positioning rod 411. The first positioning block 41 has a positioning hole 421 for the end of the positioning rod 411 to be arranged. The positioning rod 411 is a tapered rod with a lower diameter smaller than its upper diameter, and the positioning hole 421 is a tapered hole adapted to the positioning rod 411. In this embodiment, there are two positioning rods 411 arranged symmetrically at the bottom of the first positioning block 41, and the top of the second positioning block 42 has two positioning holes 421 for the two positioning rods 411 to be arranged one-to-one.

[0040] Reference Figure 5 and Figure 6 The first mounting portion 31 has a first groove 312 on its outer side for vertically sliding the first positioning block 41. The first positioning block 41 has a first slider 412 that slides and engages with the first groove 312. The second mounting portion 32 has a second groove 322 on its outer side for vertically sliding the second positioning block 42. The second positioning block 42 has a second slider 422 that slides and engages with the second groove 322. Both the first groove 312 and the second groove 322 are T-shaped grooves. The first slider 412 is a T-shaped slider adapted to the first groove 312, and the second slider 422 is a T-shaped slider adapted to the second groove 322.

[0041] Reference Figure 8 The unit beam 211 has a steel cage 2111 inside, which is arranged along the length of the unit beam 211. The steel cage 2111 includes four vertically arranged main bars 21111 and six stirrups 21112 for fixing the position of the main bars 21111.

[0042] The implementation principle of a reusable prefabricated container house foundation according to an embodiment of this application is as follows: When building the container house foundation, the operator first installs the first positioning block 41 on the first mounting part 31 of a unit beam 211, and inserts the positioning rod 411 of the first positioning block 41 into the positioning hole 421 of the second positioning block 42, so that the first reserved hole 311 of the unit beam 211 and the second reserved hole 321 of the other unit beam 211 are aligned and connected and fixed by the second locking component 3, thereby realizing the assembly of the first foundation beam 21; then the assembled first foundation beam 21 and the second foundation beam 22 are locked together by the first locking component 23, which helps to improve the problems of low construction efficiency and poor flexibility of existing foundation structures.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A turn-key assembled container house foundation, characterized in that, The system includes a concrete pad (1) and a foundation body (2) placed on the upper surface of the concrete pad (1). The foundation body (2) includes two first foundation beams (21) arranged opposite to each other and two second foundation beams (22) arranged opposite to each other. A first locking component (23) is provided between adjacent first foundation beams (21) and second foundation beams (22). The first foundation beam (21) includes multiple unit beams (211) connected sequentially along the length direction. A second locking component (3) is provided between two adjacent unit beams (211). The second locking component (3) includes a first mounting part (31) provided on one unit beam (211), a second mounting part (32) provided on the other unit beam (211), and a locking bolt (33) for locking the first mounting part (31) and the second mounting part (32).

2. A recyclable assembled container house foundation according to claim 1, wherein, The first mounting part (31) has a first reserved hole (311) for horizontal arrangement of the locking bolt (33) along the length direction of the unit beam (211) perpendicular to the length direction of the unit beam (211), and the second mounting part (32) has a second reserved hole (321) for horizontal arrangement of the locking bolt (33) opposite to the first reserved hole (311).

3. A foundation for a turnkey assembled container house according to claim 2, wherein, The number of the first reserved holes (311) is not less than two and they are evenly spaced along the length direction of the first mounting part (31); the second mounting part (32) has not less than two second reserved holes (321) that are arranged one-to-one with the first reserved holes (311).

4. A recyclable assembled container house foundation according to claim 1, wherein, The base body (2) also includes a positioning component (4) for positioning two adjacent unit beams (211); the positioning component (4) includes a first positioning block (41) detachably installed on one side of the first mounting part (31) and a second positioning block (42) detachably installed on one side of the second mounting part (32) and positioned in cooperation with the first positioning block (41); the bottom of the second positioning block (42) has a positioning rod (411) arranged vertically downward, and the first positioning block (41) has a positioning hole (421) for the end of the positioning rod (411) to be arranged.

5. A foundation for a turnkey assembled container house according to claim 4, wherein, The first mounting part (31) has a first groove (312) on the outside for the first positioning block (41) to slide vertically, and the first positioning block (41) has a first slider (412) that slides and cooperates with the first groove (312).

6. A recyclable assembled container house foundation according to claim 4, wherein, The second mounting part (32) has a second groove (322) on the outside for the second positioning block (42) to slide vertically. The second positioning block (42) has a second slider (422) that slides and cooperates with the second groove (322).

7. A recyclable assembled container house foundation according to claim 1, wherein, The first locking assembly (23) includes a first locking plate (231) disposed at both ends of the first foundation beam (21), a second locking plate (232) disposed at both ends of the second foundation beam (22), and a first bolt (233) for fitting and locking the first locking plate (231) and the second locking plate (232); the surface of the first locking plate (231) is provided with a first locking hole (2311) for locking by the first bolt (233), and the surface of the second locking plate (232) is provided with a second locking hole (2321) for locking by the first bolt (233) opposite to the first locking hole (2311).

8. A recyclable assembled container house foundation according to claim 1, wherein, The unit beam (211) has a steel cage (2111) arranged along the length direction of the unit beam (211).

Images